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Welcome to Science Glen — real science, clearly explained. I’m Russ, Ph.D. in Anatomy from UCLA with published research and postdoctoral work in brain biochemistry and cell biology. I’ve spent years teaching, writing, and building — now I break down the science behind how your body, and the world around it, actually works. Here you’ll find: Deep-dive explainers on skin, muscles, joints, nerves, the brain, and much more. Demonstrations of new and more effective learning tools, such as the Ionic Bond Disc Model that help students master ionic compound formulas at a glance Clear, calm storytelling across anatomy, chemistry, and physics Science-backed insights on aging, pain, and performance Start with The Body Explained or explore hands-on tools in action. Subscribe if you’re done with surface-level content and want something smarter.